ICD-10 Code for Reiter's Disease, Syndrome, or Urethritis
The ICD-10-CM code for Reiter's Disease, Syndrome, or Urethritis is M02.30 — Reiter's disease, unspecified site. This is the code the Alphabetic Index gives for Reiter's Disease, Syndrome, or Urethritis with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
M02.30 is billable but unspecified. If the documentation names a type, site or cause, one of the more specific codes below is likely expected.
Which Reiter's Disease, Syndrome, or Urethritis code should you use?
The Alphabetic Index lists 10 codes under Reiter's disease, syndrome, or urethritis. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
| ankle | M02.37Not billable | Reiter's disease, ankle and foot |
| elbow | M02.32Not billable | Reiter's disease, elbow |
| foot joint | M02.37Not billable | Reiter's disease, ankle and foot |
| hand joint | M02.34Not billable | Reiter's disease, hand |
| hip | M02.35Not billable | Reiter's disease, hip |
| knee | M02.36Not billable | Reiter's disease, knee |
| multiple site | M02.39 | Reiter's disease, multiple sites |
| shoulder | M02.31Not billable | Reiter's disease, shoulder |
| vertebra | M02.38 | Reiter's disease, vertebrae |
| wrist | M02.33Not billable | Reiter's disease, wrist |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources