I27.29 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other secondary pulmonary hypertension.
Inclusion term
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
Code also
Other associated disorders, if known, such as:
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
Code changed
Code also
other associated disorders, if known, such as:chronic myeloid leukemia (C92.10- C92.22)essential thrombocythemia (D47.3)Gaucher disease (E75.22)hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)hyperthyroidism (E05.-)hypothyroidism (E00-E03)polycythemia vera (D45)sarcoidosis (D86.-)
- other associated disorders, if known, such as:
- chronic myeloid leukemia (C92.10-C92.22)
- essential thrombocythemia (D47.3)
- Gaucher disease (E75.22)
- hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
- hyperthyroidism (E05.-)
- hypothyroidism (E00-E03)
- polycythemia vera (D45)
- sarcoidosis (D86.-)
2020
No changes
2019
Code changed
Code also
other associated disorders, if known, such as:chronic myeloid leukemia (C92.10- C92.22)essential thrombocythemia (D47.3)Gaucher disease (E75.22)hypertensive chronic kidney disease with end stage renal disease (I12.0, I12.11, I13.2)hyperthyroidism (E05.-)hypothyroidism (E00-E03)polycythemia vera (D45)sarcoidosis (D86.-)
- other associated disorders, if known, such as:
- chronic myeloid leukemia (C92.10- C92.22)
- essential thrombocythemia (D47.3)
- Gaucher disease (E75.22)
- hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
- hyperthyroidism (E05.-)
- hypothyroidism (E00-E03)
- polycythemia vera (D45)
- sarcoidosis (D86.-)
2018
New code