ICD-10-CM · Chapter 13 · M00–M99

M08.43

Pauciarticular juvenile rheumatoid arthritis, wrist

Diseases of the musculoskeletal system and connective tissue

Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.

Quick facts

Code: M08.43
Type: Category / header (non-billable)
ICD-10-CM chapter: Chapter 13 — Diseases of the musculoskeletal system and connective tissue
Category: M08 — Juvenile arthritis
Specificity: 5 characters

How coders use this code

ICD-10-CM M08.43 is a category (header) for pauciarticular juvenile rheumatoid arthritis, wrist. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.

Related codes in M08

Want to learn coding?

Master ICD-10-CM in 90 days.

Medita's 90-day curriculum is calibrated to the CPC (AAPC), CCA, and CCS (AHIMA) exam blueprints. Day 1 is free.

Read Day 1 free →See the 90-day outline