I27.29
BillableOther secondary pulmonary hypertension
Other secondary pulmonary hypertension
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Group 5 pulmonary hypertension
- Pulmonary hypertension with unclear multifactorial mechanisms
- Pulmonary hypertension due to hematologic disorders
- Pulmonary hypertension due to metabolic disorders
- Pulmonary hypertension due to other systemic disorders
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
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
Code Also
A second code may be required; sequencing depends on circumstances
- associated underlying condition
- other associated disorders, if known, such as:
- •chronic myeloid leukemiaC92.10-C92.22
- •essential thrombocythemiaD47.3
- •Gaucher diseaseE75.22
- •hypertensive chronic kidney disease with end stage renal disease, ,I12.0, I13.11, I13.2
- •hyperthyroidismE05
- •hypothyroidismE00-E03
- •polycythemia veraD45
- •sarcoidosisD86
Related Codes(5)
Also Known As / Clinical Terms(108)
SNOMED CT
- Dysbarism44532001
- Effects of air pressure44532001
- Pulmonary veno-occlusive disease89420002
- Solitary pulmonary hypertension233941006
- Small vessel pulmonary hypertension233942004
- Large vessel pulmonary hypertension233946001
- Post-arteritic pulmonary hypertension233948000
- Pulmonary hypertension associated with chronic underventilation233950008
- High altitude pulmonary hypertension233954004
- Pulmonary hypertension caused by low air pressure due to chronic exposure to high altitude233954004
- Pulmonary hypertension with extreme obesity276792008
- Pulmonary hypertension with occult mitral stenosis276793003
- Facultative pulmonary hypertension with shunt at atrial level276794009
- Post-capillary pulmonary hypertension360573001
- Postcapillary pulmonary hypertension360573001
- Pulmonary hypertension secondary to raised pulmonary vascular resistance360578005
- Portopulmonary hypertension445237003
- Pulmonary arterial hypertension associated with portal hypertension445237003
- Pulmonary venous hypertension as complication of procedure472757001
- Pulmonary venous hypertension due to compression of pulmonary great vein472758006
- Pulmonary venous hypertension due to compression of pulmonary great vein by fibrosing mediastinitis472759003
- Pulmonary venous hypertension due to compression of pulmonary great vein by sclerosing mediastinitis472759003
- Pulmonary venous hypertension due to compression of pulmonary great vein by lymphadenopathy472760008
- Pulmonary venous hypertension due to compression of pulmonary great vein by neoplasm472761007
- Pulmonary venous hypertension due to compression of pulmonary great vein by tumor472761007
- Pulmonary venous hypertension due to compression of pulmonary great vein by tumour472761007
- Pulmonary hypertension due to left heart disease472790001
- Pulmonary venous hypertension due to disorder of left heart472790001
- Associated pulmonary arterial hypertension697902002
- Pulmonary hypertension due to lung disease and/or hypoxia697910001
- Pulmonary hypertension due to sleep-disordered breathing697914005
- Pulmonary hypertension due to alveolar hypoventilation disorder697915006
- Pulmonary hypertension due to haematological disorder697917003
- Pulmonary hypertension due to hematological disorder697917003
- Pulmonary hypertension due to myeloproliferative disorder697918008
- Pulmonary hypertension due to post-splenectomy haematological disorder697919000
- Pulmonary hypertension due to post-splenectomy hematological disorder697919000
- Pulmonary hypertension in systemic disorder697920006
- Pulmonary hypertension in sarcoidosis697921005
- Pulmonary hypertension in Langerhans cell histiocytosis697922003
- Pulmonary hypertension in neurofibromatosis697924002
- Pulmonary hypertension due to diastolic left ventricular dysfunction697926000
- Pulmonary hypertension due to diastolic systemic ventricular dysfunction697926000
- Pulmonary hypertension due to left-sided valvular heart disease697927009
- Pulmonary venous hypertension due to congenital stenosis of pulmonary vein697928004
- Pulmonary hypertension due to vasculitis703355003
- Pulmonary hypertension in vasculitis703355003
- Pulmonary hypertension due to developmental abnormality1010627004
UMLS
- Group 5 pulmonary hypertensionC4509215
- Other Secondary Pulmonary HypertensionC2882223
- Other secondary pulmonary hypertensionC2882223
- Pulmonary hypertension due to hematologic disordersC4509217
- Pulmonary hypertension due to metabolic disordersC4509218
- Pulmonary hypertension due to other systemic disordersC4509219
- Pulmonary hypertension with unclear multifactorial mechanismsC4509216
Clinical Terms
- Small vessel pulmonary hypertension
- Pulmonary hypertension in systemic disorder
- Pulmonary hypertension with extreme obesity
- Pulmonary hypertension due to post-splenectomy haematological disorder
- Dysbarism
- Pulmonary hypertension in Langerhans cell histiocytosis
- Pulmonary hypertension due to hematologic disorders
- Post-arteritic pulmonary hypertension
- Pulmonary hypertension secondary to raised pulmonary vascular resistance
- Pulmonary hypertension due to left-sided valvular heart disease
- Pulmonary venous hypertension due to compression of pulmonary great vein by tumor
- Pulmonary venous hypertension due to compression of pulmonary great vein by sclerosing mediastinitis
- Post-capillary pulmonary hypertension
- Associated pulmonary arterial hypertension
- Postcapillary pulmonary hypertension
- Pulmonary venous hypertension due to compression of pulmonary great vein
- Pulmonary hypertension due to diastolic systemic ventricular dysfunction
- Pulmonary hypertension due to diastolic left ventricular dysfunction
- Pulmonary venous hypertension due to compression of pulmonary great vein by fibrosing mediastinitis
- Pulmonary hypertension due to alveolar hypoventilation disorder
- Pulmonary hypertension due to myeloproliferative disorder
- Pulmonary hypertension due to sleep-disordered breathing
- Pulmonary venous hypertension due to compression of pulmonary great vein by lymphadenopathy
- Solitary pulmonary hypertension
- Pulmonary hypertension due to developmental abnormality
- Facultative pulmonary hypertension with shunt at atrial level
- Pulmonary hypertension due to vasculitis
- Large vessel pulmonary hypertension
- Pulmonary hypertension due to other systemic disorders
- Pulmonary hypertension due to hematological disorder
- Pulmonary veno-occlusive disease
- Pulmonary venous hypertension due to compression of pulmonary great vein by tumour
- Effects of air pressure
- High altitude pulmonary hypertension
- Pulmonary hypertension in neurofibromatosis
- Pulmonary hypertension with unclear multifactorial mechanisms
- Pulmonary arterial hypertension associated with portal hypertension
- Pulmonary venous hypertension as complication of procedure
- Pulmonary venous hypertension due to compression of pulmonary great vein by neoplasm
- Portopulmonary hypertension
- Pulmonary venous hypertension due to disorder of left heart
- Pulmonary hypertension associated with chronic underventilation
- Pulmonary hypertension due to lung disease and/or hypoxia
- Pulmonary hypertension in vasculitis
- Pulmonary hypertension caused by low air pressure due to chronic exposure to high altitude
- Pulmonary hypertension due to haematological disorder
- Pulmonary hypertension with occult mitral stenosis
- Pulmonary hypertension due to metabolic disorders
- Pulmonary hypertension due to post-splenectomy hematological disorder
- Pulmonary venous hypertension due to congenital stenosis of pulmonary vein
- Pulmonary hypertension in sarcoidosis
- Pulmonary hypertension due to left heart disease
- Group 5 pulmonary hypertension
Frequently Asked Questions
What is the ICD-10 code for other secondary pulmonary hypertension?
The ICD-10-CM code for other secondary pulmonary hypertension is I27.29. The full clinical description is "Other secondary pulmonary hypertension". I27.29 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I27.29 mean?
ICD-10-CM code I27.29 represents “Other secondary pulmonary hypertension”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I27.29 a billable code?
Yes, I27.29 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I27.29 in?
I27.29 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I27.29?
I27.29 has Excludes1 notes indicating codes that cannot be used together with it, including: Eisenmenger's syndrome (I27.83).
What SNOMED CT codes does I27.29 map to?
I27.29 maps to 36 SNOMED CT concepts: 697902002, 44532001, 276794009, 233954004, 233946001, and 31 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I27.29?
I27.29 is linked to 6 UMLS Concept Unique Identifiers: C4509215, C2882223, C4509217, C4509218, C4509219, and 1 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I27.29 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other secondary pulmonary hypertension 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 I27.29?
There is no direct ICD-11 mapping available for I27.29 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.