C88.4 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma]

Non-billable header with 2 child codes.

Applicable to

• Lymphoma of skin-associated lymphoid tissue [SALT-lymphoma]
• Lymphoma of bronchial-associated lymphoid tissue [BALT-lymphoma]

Excludes1 (never code together)

• high malignant (diffuse large B-cell) lymphoma (C83.3-)

Applies from C88 Malignant immunoproliferative diseases and certain other B-cell lymphomas

Excludes1 (never code together)

• B-cell lymphoma, unspecified (C85.1-)
• personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues (Z85.79)

Codes under C88.4

• C88.40 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] not having achieved remission
• C88.41 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma], in remission

Approximate ICD-9-CM (GEMs)

• 200.30 Marginal zone lymphoma, unspecified site, extranodal and solid organ sites (approximate)

Code annotations containing back-references to C88.4

Back-references to C88

• Type 1 Excludes: C76 Malignant neoplasm of other and ill-defined sites ("malignant neoplasm of lymphoid, hematopoietic and related tissue (C81-C96)")
• Type 1 Excludes: C77 Secondary and unspecified malignant neoplasm of lymph nodes ("malignant neoplasm of lymph nodes, specified as primary (C81-C86, C88, C96.-)")
• Code First: Z15.0 Genetic susceptibility to malignant neoplasm (", if applicable, any current malignant neoplasm (C00-C75, C81-C96)")

Diagnosis Index entries for C88.4

• Lymphoma (of) (malignant) › BALT
• Lymphoma (of) (malignant) › bronchial-associated lymphoid tissue [BALT-lymphoma]
• Lymphoma (of) (malignant) › extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma]
• Lymphoma (of) (malignant) › MALT
• Lymphoma (of) (malignant) › mucosa-associated lymphoid tissue [MALT-lymphoma]
• Lymphoma (of) (malignant) › SALT
• Lymphoma (of) (malignant) › skin-associated lymphoid tissue [SALT-lymphoma]

Nearby codes

• C88.20 Heavy chain disease not having achieved remission
• C88.21 Heavy chain disease, in remission
• C88.3 Immunoproliferative small intestinal disease
• C88.30 Immunoproliferative small intestinal disease not having achieved remission
• C88.31 Immunoproliferative small intestinal disease, in remission
• C88.4 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] (this code)
• C88.40 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] not having achieved remission
• C88.41 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma], in remission
• C88.8 Other malignant immunoproliferative diseases
• C88.80 Other malignant immunoproliferative diseases not having achieved remission
• C88.81 Other malignant immunoproliferative diseases, in remission