202 Other malignant neoplasm of lymphoid and histiocytic tissue (202.00-202.98) ICD-9-CM
The 202.00-202.98 block classified 202 other malignant neoplasm of lymphoid and histiocytic tissue with 90 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 202.00-202.98 Block 90 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 202.00 Ndlr lym unsp xtrndl org
- 202.01 Nodular lymphoma head
- 202.02 Nodular lymphoma thorax
- 202.03 Nodular lymphoma abdom
- 202.04 Nodular lymphoma axilla
- 202.05 Nodular lymphoma inguin
- 202.06 Nodular lymphoma pelvic
- 202.07 Nodular lymphoma spleen
- 202.08 Nodular lymphoma mult
- 202.10 Mycs fng unsp xtrndl org
- 202.11 Mycosis fungoides head
- 202.12 Mycosis fungoides thorax
- 202.13 Mycosis fungoides abdom
- 202.14 Mycosis fungoides axilla
- 202.15 Mycosis fungoides inguin
- 202.16 Mycosis fungoides pelvic
- 202.17 Mycosis fungoides spleen
- 202.18 Mycosis fungoides mult
- 202.20 Szry dis unsp xtrndl org
- 202.21 Sezary's disease head
- 202.22 Sezary's disease thorax
- 202.23 Sezary's disease abdom
- 202.24 Sezary's disease axilla
- 202.25 Sezary's disease inguin
- 202.26 Sezary's disease pelvic
- 202.27 Sezary's disease spleen
- 202.28 Sezary's disease mult
- 202.30 Mlg hist unsp xtrndl org
- 202.31 Mal histiocytosis head
- 202.32 Mal histiocytosis thorax
- 202.33 Mal histiocytosis abdom
- 202.34 Mal histiocytosis axilla
- 202.35 Mal histiocytosis inguin
- 202.36 Mal histiocytosis pelvic
- 202.37 Mal histiocytosis spleen
- 202.38 Mal histiocytosis mult
- 202.40 Lk rtctl unsp xtrndl org
- 202.41 Hairy-cell leukem head
- 202.42 Hairy-cell leukem thorax
- 202.43 Hairy-cell leukem abdom
- 202.44 Hairy-cell leukem axilla
- 202.45 Hairy-cell leukem inguin
- 202.46 Hairy-cell leukem pelvic
- 202.47 Hairy-cell leukem spleen
- 202.48 Hairy-cell leukem mult
- 202.50 Ltr-siwe unsp xtrndl org
- 202.51 Letterer-siwe dis head
- 202.52 Letterer-siwe dis thorax
- 202.53 Letterer-siwe dis abdom
- 202.54 Letterer-siwe dis axilla
- 202.55 Letterer-siwe dis inguin
- 202.56 Letterer-siwe dis pelvic
- 202.57 Letterer-siwe dis spleen
- 202.58 Letterer-siwe dis mult
- 202.60 Mlg mast unsp xtrndl org
- 202.61 Mal mastocytosis head
- 202.62 Mal mastocytosis thorax
- 202.63 Mal mastocytosis abdom
- 202.64 Mal mastocytosis axilla
- 202.65 Mal mastocytosis inguin
- 202.66 Mal mastocytosis pelvic
- 202.67 Mal mastocytosis spleen
- 202.68 Mal mastocytosis mult
- 202.70 Periph T cell lym xtrndl
- 202.71 Periph T cell lymph head
- 202.72 Periph T cell lym thorax
- 202.73 Periph T cell lym abdom
- 202.74 Periph T cell lym axilla
- 202.75 Periph T cell lym inguin
- 202.76 Periph T cell lym pelvic
- 202.77 Periph T cell lym spleen
- 202.78 Periph T cell lym multip
- 202.80 Oth lymp unsp xtrndl org
- 202.81 Lymphomas NEC head
- 202.82 Lymphomas NEC thorax
- 202.83 Lymphomas NEC abdom
- 202.84 Lymphomas NEC axilla
- 202.85 Lymphomas NEC inguin
- 202.86 Lymphomas NEC pelvic
- 202.87 Lymphomas NEC spleen
- 202.88 Lymphomas NEC mult
- 202.90 Unsp lym unsp xtrndl org
- 202.91 Lymphoid mal NEC head
- 202.92 Lymphoid mal NEC thorax
- 202.93 Lymphoid mal NEC abdom
- 202.94 Lymphoid mal NEC axilla
- 202.95 Lymphoid mal NEC inguin
- 202.96 Lymphoid mal NEC pelvic
- 202.97 Lymphoid mal NEC spleen
- 202.98 Lymphoid mal NEC mult
Questions About This Page
Are the 202.00-202.98 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 202.00-202.98 block classify?
The block classified 202 other malignant neoplasm of lymphoid and histiocytic tissue with 90 codes in the final ICD-9-CM release. It sat under Neoplasms (140–239) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.