ICD-10-CM › M00-M99 › M05-M14 › M05 Rheumatoid arthritis with rheumatoid factor › M05.1
M05.1
Rheumatoid lung disease with rheumatoid arthritis
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 9 more specific codes instead:
- M05.10 Rheumatoid lung disease with rheumatoid arthritis of unspecified site
- M05.11 Rheumatoid lung disease with rheumatoid arthritis of shoulder (also a header)
- M05.12 Rheumatoid lung disease with rheumatoid arthritis of elbow (also a header)
- M05.13 Rheumatoid lung disease with rheumatoid arthritis of wrist (also a header)
- M05.14 Rheumatoid lung disease with rheumatoid arthritis of hand (also a header)
- M05.15 Rheumatoid lung disease with rheumatoid arthritis of hip (also a header)
- M05.16 Rheumatoid lung disease with rheumatoid arthritis of knee (also a header)
- M05.17 Rheumatoid lung disease with rheumatoid arthritis of ankle and foot (also a header)
- M05.19 Rheumatoid lung disease with rheumatoid arthritis of multiple sites
What has happened to this code
Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2012 Added to the draft code set draft Rheumatoid lung disease with rheumatoid arthritis
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from M05 Rheumatoid arthritis with rheumatoid factor
Excludes1 - never coded here
- rheumatic fever (I00)
- juvenile rheumatoid arthritis (M08.-)
- rheumatoid arthritis of spine (M45.-)
Codes in the same group
| Code | Description | Status |
|---|---|---|
| M05.0 | Felty's syndrome | Not billable |
| M05.2 | Rheumatoid vasculitis with rheumatoid arthritis | Not billable |
| M05.3 | Rheumatoid heart disease with rheumatoid arthritis | Not billable |
| M05.4 | Rheumatoid myopathy with rheumatoid arthritis | Not billable |
| M05.5 | Rheumatoid polyneuropathy with rheumatoid arthritis | Not billable |
| M05.6 | Rheumatoid arthritis with involvement of other organs and systems | Not billable |
| M05.7 | Rheumatoid arthritis with rheumatoid factor without organ or systems involvement | Not billable |
| M05.8 | Other rheumatoid arthritis with rheumatoid factor | Not billable |
| M05.9 | Rheumatoid arthritis with rheumatoid factor, unspecified | Valid |
| M05.A | Abnormal rheumatoid factor and anti-citrullinated protein antibody with rheumatoid arthritis | Valid |