I27
Non-billableOther pulmonary heart diseases
Other pulmonary heart diseases
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
Child Codes (5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for other pulmonary heart diseases?
The ICD-10-CM code for other pulmonary heart diseases is I27. The full clinical description is "Other pulmonary heart diseases". I27 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code I27 mean?
ICD-10-CM code I27 represents “Other pulmonary heart diseases”. It is classified under Chapter 9: Diseases of the Circulatory System and is a non-billable header code. Use a more specific child code for billing purposes.
Is I27 a billable code?
No, I27 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under I27.
What chapter is I27 in?
I27 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What are the subcategories under I27?
I27 has 5 child codes, including: I27.0 (Primary pulmonary hypertension), I27.1 (Kyphoscoliotic heart disease), I27.2 (Other secondary pulmonary hypertension), I27.8 (Other specified pulmonary heart diseases), and 1 more.
What are the UMLS CUIs for I27?
I27 is linked to 1 UMLS Concept Unique Identifier: C0494585. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I27 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other pulmonary heart diseases affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I27?
I27 maps to the ICD-11 code: BB0Z (Pulmonary heart disease or diseases of pulmonary circulation, unspecified).
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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.