MA01.Z
Enlarged lymph nodes, unspecified
Enlarged lymph nodes, unspecified
ICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(10)
SNOMED CT ↗
- Lymphoid hyperplasia128863005
- Angiofollicular lymph node hyperplasia207036003
- Ectactic nodes234088000
- Finding of lymph node301855007
- Pulmonary venous hypertension due to compression of pulmonary great vein472758006
- Pulmonary venous hypertension due to compression of pulmonary great vein by lymphadenopathy472760008
- Shotty lymph node712798003
- Firm lymph node822998006
- Fluctuant lymph node823003000
Frequently Asked Questions
What is the ICD-11 code for enlarged lymph nodes, unspecified?
The ICD-11 code for enlarged lymph nodes, unspecified is MA01.Z. The full clinical description is "Enlarged lymph nodes, unspecified".
What does ICD-11 code MA01.Z mean?
ICD-11 code MA01.Z represents “Enlarged lymph nodes, unspecified”. It is classified under Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified.
What chapter is MA01.Z in?
MA01.Z is in Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified (codes MA00-MH2Z).
What is the ICD-10 equivalent of ICD-11 code MA01.Z?
MA01.Z maps to 2 ICD-10 codes: R59 (Enlarged lymph nodes), R59.9 (Enlarged lymph nodes, unspecified). ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does MA01.Z map to?
MA01.Z maps to 9 SNOMED CT concepts: 207036003, 234088000, 301855007, 822998006, 823003000, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code MA01.Z?
MA01.Z is linked to 1 UMLS Concept Unique Identifier: C4282165. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.