M06.39 — Rheumatoid nodule, multiple sites

Billable

Is M06.39 billable?

Yes — M06.39 is billable for FY2027. M06.39 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. M06.39 may be submitted for encounters from October 1, 2026 through September 30, 2027.

M06.39 at a glance

Code	M06.39
Description	Rheumatoid nodule, multiple sites
Billable	Yes
Code set	ICD-10-CM FY2027
Valid for encounters	October 1, 2026 – September 30, 2027

Which MS-DRGs does M06.39 group to?

M06.39 sits in MDC 08 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.

545Connective Tissue Disorders with MCCmedical
546Connective Tissue Disorders with CCmedical
547Connective Tissue Disorders without CC/MCCmedical

How is M06.39 listed in the Alphabetic Index?

These are the routes through the Alphabetic Index that lead to M06.39. They show the wording a clinician may have documented, which often differs from the Tabular description.

Nodule, nodular › rheumatoid › multiple site (s)

Excludes2 — not included here — inherited from Chapter 13

The conditions below are not part of M06.39, but a patient may have both at the same time. When documentation supports it, M06.39 and the excluded code may both be reported.

arthropathic psoriasis (L40.5-)
certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
compartment syndrome (traumatic) (T79.A-)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

How long has M06.39 existed?

M06.39 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.