J99.0** Asterisk (manifestation)
Rheumatoid lung disease (M05.1†)
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
Dual coding (†/*)
This is an asterisk (*) manifestation code — usually paired with a dagger (†) etiology code.
Paired codesM05.13†Rheumatoid lung disease (J99.0*), forearmM05.15†Rheumatoid lung disease (J99.0*), pelvic region and thighM05.1†Rheumatoid lung disease (J99.0*)M05.19†Rheumatoid lung disease (J99.0*), site unspecifiedM05.14†Rheumatoid lung disease (J99.0*), handM05.12†Rheumatoid lung disease (J99.0*), upper armM05.10†Rheumatoid lung disease (J99.0*), multiple sitesM05.18†Rheumatoid lung disease (J99.0*), otherM05.17†Rheumatoid lung disease (J99.0*), ankle and footM05.11†Rheumatoid lung disease (J99.0*), shoulder regionM05.16†Rheumatoid lung disease (J99.0*), lower leg
→ Full dagger (†) ↔ asterisk (*) mapping table