ICD-9-CM Codes ICD-9-PCS Codes

202.42 - Leukemic reticuloendotheliosis, intrathoracic lymph nodes

GEM Conversion to ICD-10 CM

C91.40

Fs: 10000 – Hairy cell leukemia not having achieved remission

Sibling Codes

202.40

Leukemic reticuloendotheliosis, unspecified site, extranodal and solid organ sites

202.41

Leukemic reticuloendotheliosis, lymph nodes of head, face, and neck

202.42

Leukemic reticuloendotheliosis, intrathoracic lymph nodes

202.43

Leukemic reticuloendotheliosis, intra-abdominal lymph nodes

202.44

Leukemic reticuloendotheliosis, lymph nodes of axilla and upper arm

202.45

Leukemic reticuloendotheliosis, lymph nodes of inguinal region and lower limb

202.46

Leukemic reticuloendotheliosis, intrapelvic lymph nodes

202.47

Leukemic reticuloendotheliosis, spleen

202.48

Leukemic reticuloendotheliosis, lymph nodes of multiple sites