Primary Care ICD-9 to ICD-10 Code Conversions

Primary Care ICD-9 to ICD-10 Crosswalk

Note: For certain ICD-10 codes, there may be more specific code choice selections available. Make sure to review whether a more specific code exists. Codes with a greater degree of specificity should be considered first.

* Indicates ICD-10 codes requiring a 7th character extender.

25 of the Most Common Primary Care ICD 10 Codes


V70.0 Routine general medical examination at a health care facility

250.00 Diabetes w/o complications type stated as uncontrolled

401.9 Essential hypertension, unspecified

427.31 Atrial fibrillation

466.0 Acute bronchitis

486 Pneumonia, organism unspecified

490 Bronchitis not specified as acute or chronic

493.90 Asthma, unspecified, unspecified status

530.81 Esophageal reflux

599.0 Urinary tract infection, site not specified

719.41 Pain in joint, shoulder region

719.45 Pain in joint, pelvic region and thigh

719.46 Pain in joint, lower leg

723.1 Cervicalgia

ICD-10-CM Codes

724.2 Lumbago

ICD-10-CM Codes

724.5 Backache, unspecified

729.5 Pain in limb

780.4 Dizziness and giddiness

780.79 Other malaise and fatigue

786.05 Shortness of breath

786.2 Cough

ICD-10-CM Codes

784.0 Headache

ICD-10-CM Codes

786.50 Chest pain, unspecified

787.91 Diarrhea

789.00 Abdominal pain, unspecified site

* Indicates ICD-10 codes requiring a 7th character extender.

For more ICD-10 codes, please visit PGM’s ICD-10 code conversion tool that allows users to convert ICD-9 to ICD-10 codes and vice versa by selecting the ICD conversion type followed by a user defined code.