BB01.Z
Pulmonary hypertension, unspecified
Pulmonary hypertension, unspecified
ICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(14)
SNOMED CT ↗
- Idiopathic pulmonary arteriosclerosis49778009
- Ayerza syndrome78862003
- Cor pulmonale83291003
- Familial primary pulmonary hypertension233944003
- Finding of pulmonary arterial pressure301141002
- Heritable pulmonary arterial hypertension697897003
- Idiopathic pulmonary arterial hypertension697898008
- Heritable pulmonary arterial hypertension due to BMPR2 mutation697899000
- Heritable pulmonary arterial hypertension due to ACVRL1 or endoglin mutation697900005
- Pulmonary arterial pressure above reference range863928009
Frequently Asked Questions
What is the ICD-11 code for pulmonary hypertension, unspecified?
The ICD-11 code for pulmonary hypertension, unspecified is BB01.Z. The full clinical description is "Pulmonary hypertension, unspecified".
What does ICD-11 code BB01.Z mean?
ICD-11 code BB01.Z represents “Pulmonary hypertension, unspecified”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BB01.Z in?
BB01.Z is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BB01.Z?
BB01.Z maps to the ICD-10 code: I27.0 (Primary pulmonary hypertension). This is an equivalent mapping.
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 BB01.Z map to?
BB01.Z maps to 10 SNOMED CT concepts: 78862003, 83291003, 233944003, 301141002, 697897003, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code BB01.Z?
BB01.Z is linked to 4 UMLS Concept Unique Identifiers: C0340543, C3203102, C0152171, C4509206. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.