Coding Ahead
CasePilot
Medical Coding Assistant
CaseConsultant
Instant Email Coding Consultant
Case2Code
Search and Code Lookup Tool
CareerCenter
Medical Coding Job Board
Log in Register free account
0 code page views remaining. Guest accounts are limited to 1 page view. Register free account to get 5 more views.
Log in Register free account
ICD-9-CM
421.0

ICD-9-CM Code 421.0

Official Description

Acute and subacute bacterial endocarditis
Endocarditis (acute) (chronic) (subacute): bacterial, infective NOS, lenta, malignant, purulent, septic, ulcerative, vegetative
Infective aneurysm
Subacute bacterial endocarditis [SBE]
Use additional code, if desired, to identify infectious organism [e.g., Streptococcus 041.0, Staphylococcus 041.1]
CasePilot
Have a question about ICD-9-CM Code 421.0?

Get instant expert-level answers from CasePilot, our coding assistant.

Register to view content

Create a free account to unlock this content
Register to view content

Create a free account to unlock this content
Register to view content

Create a free account to unlock this content
CasePilot

Get instant expert-level medical coding assistance.

Ask about:
CPT Codes Guidelines Modifiers Crosswalks NCCI Edits Compliance Medicare Coverage
Example: "What is CPT code 99213?" or "Guidelines for E/M services"