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Family Practice ICD-10 Cheat Sheet
53 most-used billable ICD-10-CM diagnosis codes (of 246 common family practice codes)
findicd10.com
- D64.0Hereditary sideroblastic anemia
- D64.1Secondary sideroblastic anemia due to disease
- E03.0Congenital hypothyroidism with diffuse goiter
- E03.1Congenital hypothyroidism without goiter
- E11.9Type 2 diabetes mellitus without complications
- E78.1Pure hyperglyceridemia
- F32.0Major depressive disorder, single episode, mild
- F32.1Major depressive disorder, single episode, moderate
- F41.1Generalized anxiety disorder
- F41.8Other specified anxiety disorders
- G89.4Chronic pain syndrome
- H61.20Impacted cerumen, unspecified ear
- H61.21Impacted cerumen, right ear
- I10Essential (primary) hypertension
- I48.0Paroxysmal atrial fibrillation
- J01.00Acute maxillary sinusitis, unspecified
- J01.10Acute frontal sinusitis, unspecified
- J18.9Pneumonia, unspecified organism
- J20.0Acute bronchitis due to Mycoplasma pneumoniae
- J20.1Acute bronchitis due to Hemophilus influenzae
- J30.0Vasomotor rhinitis
- J30.1Allergic rhinitis due to pollen
- J40Bronchitis, not specified as acute or chronic
- J41.0Simple chronic bronchitis
- K21.9Gastro-esophageal reflux disease without esophagitis
- K64.4Residual hemorrhoidal skin tags
- K64.5Perianal venous thrombosis
- L03.115Cellulitis of right lower limb
- L03.116Cellulitis of left lower limb
- L25.0Unspecified contact dermatitis due to cosmetics
- L25.1Unspecified contact dermatitis due to drugs in contact with skin
- M25.511Pain in right shoulder
- M25.512Pain in left shoulder
- M53.3Sacrococcygeal disorders, not elsewhere classified
- M79.601Pain in right arm
- M79.602Pain in left arm
- N15.9Renal tubulo-interstitial disease, unspecified
- N30.00Acute cystitis without hematuria
- N30.01Acute cystitis with hematuria
- R06.00Dyspnea, unspecified
- R10.0Acute abdomen
- R10.10Upper abdominal pain, unspecified
- R21Rash and other nonspecific skin eruption
- R30.0Dysuria
- R42Dizziness and giddiness
- R53.0Neoplastic (malignant) related fatigue
- Z00.00Encounter for general adult medical examination without abnormal findings
- Z00.01Encounter for general adult medical examination with abnormal findings
- Z23Encounter for immunization
- Z57.31Occupational exposure to environmental tobacco smoke
- Z72.0Tobacco use
- Z77.22Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
- Z87.891Personal history of nicotine dependence
Excludes1 traps — never code together
- J40✗ acute bronchitis (J20.-)
- Z72.0✗ history of tobacco dependence (Z87.891)
- Z77.22✗ tobacco use (Z72.0)
- E03.0✗ transitory congenital goiter with normal function (P72.0)
- E11.9✗ type 2 diabetes mellitus, without complications in remission (E11.A)
- I10✗ hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16)
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Need the full list? All 246 common family practice codes · Check a claim in the ICD-10 validator
Codes reflect the FY2026 ICD-10-CM code set. Always verify against current coding guidelines before billing.