M36*3-char group* Asterisk (manifestation)
Systemic disorders of connective tissue in diseases classified elsewhere
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
- ●Avoid — more specific 4-5 char codes exist (see below)
Dual coding (†/*)
This is an asterisk (*) manifestation code — usually paired with a dagger (†) etiology code.
→ Full dagger (†) ↔ asterisk (*) mapping tableCoding guidance (WHO 2019)
Excl.: arthropathies in diseases classified elsewhere (M14.-*)
Codes within M36*
M36.0*Dermato(poly)myositis in neoplastic disease (C00-D48†)M36.1*Arthropathy in neoplastic disease (C00-D48†)M36.2*Haemophilic arthropathy (D66-D68†)M36.3*Arthropathy in other blood disorders (D50-D76†)M36.4*Arthropathy in hypersensitivity reactions classified elsewhereM36.8*Systemic disorders of connective tissue in other diseases classified elsewhere