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Official Description

Application of finger splint; static

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

A static splint, as described by CPT® Code 29130, is a medical device applied to stabilize an injury to the finger. The primary purpose of this splint is to decrease movement and provide support to the posterior aspect of the finger, which is crucial for the healing process. The application of a static splint is particularly important in cases where immobilization is necessary to prevent further injury and to promote recovery. During the procedure, the finger may first be coated with petroleum jelly to protect the skin from irritation caused by the splint material. Following this, casting tape is wrapped around the finger to secure the splint in place. The splint itself is created using plaster sheets that are cut to the appropriate length, immersed in water, and saturated to ensure proper molding. After excess water is gently squeezed out, the plaster is applied to the posterior aspect of the finger, where it is smoothed and molded to fit comfortably. Finally, an elastic bandage or tape is used to wrap around the splint, ensuring that it remains securely in place. This contrasts with the application of a dynamic splint, as referenced in CPT® Code 29131, which allows for movement of the finger by applying a gentle sustained force, tailored to the specific injury or condition being treated.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The application of a static finger splint (CPT® Code 29130) is indicated for various conditions and injuries that require stabilization of the finger. These may include:

  • Fractures of the finger bones, where immobilization is necessary to promote proper healing.
  • Sprains or strains that require support to prevent further movement and allow for recovery.
  • Soft tissue injuries that necessitate stabilization to reduce pain and facilitate healing.
  • Post-surgical support following procedures on the finger that require immobilization to ensure proper recovery.

2. Procedure

The procedure for applying a static finger splint involves several detailed steps to ensure proper stabilization of the injury. Each step is crucial for the effectiveness of the splint.

  • Step 1: Preparation of the Finger - The first step involves preparing the finger for splint application. This may include cleaning the area and applying a thin layer of petroleum jelly to protect the skin from irritation caused by the splint material.
  • Step 2: Wrapping with Casting Tape - After preparing the finger, casting tape is wrapped around it to provide initial support and secure the splint in place. This step is essential for ensuring that the splint remains stable during the healing process.
  • Step 3: Preparing the Plaster - The next step involves preparing the plaster material. Plaster sheets are cut to the appropriate length based on the size of the finger and the extent of the injury. These sheets are then immersed in water to saturate them fully.
  • Step 4: Application of Plaster - Once the plaster sheets are saturated, excess water is gently squeezed out to prevent dripping. The plaster is then applied to the posterior aspect of the finger, where it is molded and smoothed to ensure a comfortable fit.
  • Step 5: Final Wrapping - After the plaster has been applied and shaped, an elastic bandage or tape is wrapped around the splint. This final step secures the splint in place and provides additional support to the finger.

3. Post-Procedure

Post-procedure care following the application of a static finger splint is essential for optimal recovery. Patients are typically advised to keep the splint dry and to avoid getting it wet, as moisture can weaken the plaster and compromise its effectiveness. It is also important to monitor the finger for any signs of increased pain, swelling, or changes in color, which may indicate complications. Patients may be instructed to follow up with their healthcare provider to assess the healing process and determine when the splint can be safely removed. Additionally, guidance on rehabilitation exercises may be provided to restore movement and strength to the finger once the splint is removed.

Short Descr APPLICATION OF FINGER SPLINT
Medium Descr APPLICATION FINGER SPLINT STATIC
Long Descr Application of finger splint; static
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 1 - 150% payment adjustment for bilateral procedures applies.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator STV-Packaged Codes
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6B - Minor procedures - musculoskeletal
MUE 3
CCS Clinical Classification 214 - Traction, splints, and other wound care
RT Right side (used to identify procedures performed on the right side of the body)
LT Left side (used to identify procedures performed on the left side of the body)
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
GO Services delivered under an outpatient occupational therapy plan of care
F7 Right hand, third digit
F1 Left hand, second digit
F5 Right hand, thumb
F2 Left hand, third digit
F6 Right hand, second digit
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
F8 Right hand, fourth digit
F4 Left hand, fifth digit
F9 Right hand, fifth digit
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
FA Left hand, thumb
F3 Left hand, fourth digit
25 Significant, separately identifiable evaluation and management service by the same physician or other qualified health care professional on the same day of the procedure or other service: it may be necessary to indicate that on the day a procedure or service identified by a cpt code was performed, the patient's condition required a significant, separately identifiable e/m service above and beyond the other service provided or beyond the usual preoperative and postoperative care associated with the procedure that was performed. a significant, separately identifiable e/m service is defined or substantiated by documentation that satisfies the relevant criteria for the respective e/m service to be reported (see evaluation and management services guidelines for instructions on determining level of e/m service). the e/m service may be prompted by the symptom or condition for which the procedure and/or service was provided. as such, different diagnoses are not required for reporting of the e/m services on the same date. this circumstance may be reported by adding modifier 25 to the appropriate level of e/m service. note: this modifier is not used to report an e/m service that resulted in a decision to perform surgery. see modifier 57 for significant, separately identifiable non-e/m services, see modifier 59.
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
AG Primary physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CQ Outpatient physical therapy services furnished in whole or in part by a physical therapist assistant
CR Catastrophe/disaster related
ER Items and services furnished by a provider-based, off-campus emergency department
ET Emergency services
GA Waiver of liability statement issued as required by payer policy, individual case
GC This service has been performed in part by a resident under the direction of a teaching physician
GP Services delivered under an outpatient physical therapy plan of care
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GW Service not related to the hospice patient's terminal condition
KX Requirements specified in the medical policy have been met
NU New equipment
PD Diagnostic or related non diagnostic item or service provided in a wholly owned or operated entity to a patient who is admitted as an inpatient within 3 days
PO Excepted service provided at an off-campus, outpatient, provider-based department of a hospital
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
T1 Left foot, second digit
T2 Left foot, third digit
T3 Left foot, fourth digit
T4 Left foot, fifth digit
T5 Right foot, great toe
T7 Right foot, third digit
T9 Right foot, fifth digit
TA Left foot, great toe
X2 Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
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Pre-1990 Added Code added.
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