ICD-10-CM › I00-I99 › I26-I28 › I27 Other pulmonary heart diseases › I27.9
I27.9
Pulmonary heart disease, unspecified
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Pulmonary heart disease, unspecified
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Cardiosis
- Bad > heart
- Cardiopathy
- Convulsions
- Ailment heart
- Cardiostenosis
- Change > heart
- Crisis > heart
- Lesion > heart
- Strain > heart
- Morbus > cordis
- Organic > heart
- Paresis > heart
- Seizure > heart
- Trouble > heart
- Cachexia > heart
- Collapse > heart
- Lesion > cardiac
- Stricture > heart
- Cachexia > cardiac
- Compression > heart
- Myasthenia > cordis
- Stricture > cardiac
- Tear, torn > muscle
- Tear, torn > tendon
- Fatigue > myocardium
- Collapse > myocardial
- Low > cardiac reserve
- Low > output syndrome
- Mental > subnormality
- Compensation > failure
- Complication > cardiac
- Decompensation > heart
- Sudden > heart failure
- Thyrotoxicosis > heart
- Decompensation > cardiac
- Failure, failed > cardiac
- Asthenia, asthenic > heart
- Rupture, ruptured > muscle
- Rupture, ruptured > tendon
Showing 40 of 81 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| I27.0 | Primary pulmonary hypertension | Valid |
| I27.1 | Kyphoscoliotic heart disease | Valid |
| I27.2 | Other secondary pulmonary hypertension | Not billable |
| I27.8 | Other specified pulmonary heart diseases | Not billable |