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Official Description

Blood count; hematocrit (Hct)

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 85014 refers to a specific blood test that measures the hematocrit (Hct) level in a patient's blood. Hematocrit is a crucial laboratory value that indicates the proportion of red blood cells (erythrocytes) in relation to the total volume of blood. This measurement is typically expressed as a percentage, providing insight into a patient's overall blood composition and potential health issues. To perform this test, a blood sample is collected, which can be obtained through various methods, including venipuncture or capillary sampling techniques such as finger, heel, or ear stick. The process of determining the hematocrit level involves using an electronic cell counter, which accurately calculates the volume of red blood cells present in the sample. This method is distinct from other hematocrit testing procedures, such as those that utilize a microhematocrit tube and centrifugation, as seen in CPT® Code 85013. Understanding the hematocrit level is essential for diagnosing and monitoring conditions related to anemia, dehydration, and other hematological disorders.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The hematocrit (Hct) test, represented by CPT® Code 85014, is performed for various clinical indications, including:

  • Assessment of Anemia The test helps in diagnosing and monitoring anemia, a condition characterized by a deficiency of red blood cells or hemoglobin in the blood.
  • Evaluation of Dehydration Hematocrit levels can indicate dehydration, as a higher percentage of red blood cells may suggest a reduced plasma volume.
  • Monitoring Blood Disorders The test is useful in tracking the progression of blood disorders, including polycythemia vera and other conditions affecting red blood cell production.
  • Preoperative Assessment Hematocrit levels may be evaluated before surgical procedures to ensure that the patient has adequate red blood cell volume for safe anesthesia and recovery.

2. Procedure

The procedure for obtaining a hematocrit measurement using CPT® Code 85014 involves several key steps:

  • Step 1: Sample Collection A blood sample is collected from the patient using a method appropriate for the clinical setting. This may involve venipuncture, where a needle is inserted into a vein, or a capillary method, such as a finger, heel, or ear stick, to obtain a small volume of blood.
  • Step 2: Sample Preparation Once the blood sample is collected, it is prepared for analysis. In this case, the sample is not centrifuged as in other hematocrit tests but is instead processed using an electronic cell counter.
  • Step 3: Hematocrit Calculation The electronic cell counter analyzes the blood sample and calculates the hematocrit level by determining the volume of red blood cells in relation to the total blood volume. This result is then expressed as a percentage.

3. Post-Procedure

After the hematocrit test is completed, there are generally no specific post-procedure care requirements for the patient. However, it is important to monitor the patient for any adverse reactions at the site of blood collection, especially if venipuncture was performed. The results of the hematocrit test will be documented and interpreted by the healthcare provider, who may discuss the findings with the patient and determine if further testing or treatment is necessary based on the hematocrit level and clinical context.

Short Descr HEMATOCRIT
Medium Descr BLOOD COUNT HEMATOCRIT
Long Descr Blood count; hematocrit (Hct)
Status Code Statutory Exclusion (from MPFS, may be paid under other methodologies)
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 9 - Not Applicable
Multiple Procedures (51) 9 - Concept does not apply.
Bilateral Surgery (50) 9 - Concept does not apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 9 - Concept does not apply.
Co-Surgeons (62) 9 - Concept does not apply.
Team Surgery (66) 9 - Concept does not apply.
Diagnostic Imaging Family 99 - Concept Does Not Apply
CLIA Waived (QW) Yes
APC Status Indicator Conditionally packaged laboratory tests
Type of Service (TOS) 5 - Diagnostic Laboratory
Berenson-Eggers TOS (BETOS) T1D - Lab tests - blood counts
MUE 2
CCS Clinical Classification 233 - Laboratory - Chemistry and Hematology
QW Clia waived test
90 Reference (outside) laboratory: when laboratory procedures are performed by a party other than the treating or reporting physician or other qualified health care professional, the procedure may be identified by adding modifier 90 to the usual procedure number.
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
91 Repeat clinical diagnostic laboratory test: in the course of treatment of the patient, it may be necessary to repeat the same laboratory test on the same day to obtain subsequent (multiple) test results. under these circumstances, the laboratory test performed can be identified by its usual procedure number and the addition of modifier 91. note: this modifier may not be used when tests are rerun to confirm initial results; due to testing problems with specimens or equipment; or for any other reason when a normal, one-time, reportable result is all that is required. this modifier may not be used when other code(s) describe a series of test results (eg, glucose tolerance tests, evocative/suppression testing). this modifier may only be used for laboratory test(s) performed more than once on the same day on the same patient.
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.
Q4 Service for ordering/referring physician qualifies as a service exemption
GA Waiver of liability statement issued as required by payer policy, individual case
GW Service not related to the hospice patient's terminal condition
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
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.
AY Item or service furnished to an esrd patient that is not for the treatment of esrd
GZ Item or service expected to be denied as not reasonable and necessary
CR Catastrophe/disaster related
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
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.
95 Synchronous telemedicine service rendered via a real-time interactive audio and video telecommunications system: synchronous telemedicine service is defined as a real-time interaction between a physician or other qualified health care professional and a patient who is located at a distant site from the physician or other qualified health care professional. the totality of the communication of information exchanged between the physician or other qualified health care professional and the patient during the course of the synchronous telemedicine service must be of an amount and nature that would be sufficient to meet the key components and/or requirements of the same service when rendered via a face-to-face interaction. modifier 95 may only be appended to the services listed in appendix p. appendix p is the list of cpt codes for services that are typically performed face-to-face, but may be rendered via a real-time (synchronous) interactive audio and video telecommunications system.
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CS Cost-sharing waived for specified covid-19 testing-related services that result in and order for or administration of a covid-19 test and/or used for cost-sharing waived preventive services furnished via telehealth in rural health clinics and federally qualified health centers during the covid-19 public health emergency
GC This service has been performed in part by a resident under the direction of a teaching physician
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
KX Requirements specified in the medical policy have been met
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
PN Non-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
QJ Services/items provided to a prisoner or patient in state or local custody, however the state or local government, as applicable, meets the requirements in 42 cfr 411.4 (b)
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
2003-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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