2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH R
- Vomiting - R11.1
- Vomiting, unspecified - R11.10
- Vomiting without nausea - R11.11
- Projectile vomiting - R11.12
- Vomiting of fecal matter - R11.13
- Bilious vomiting - R11.14
- Cyclical vomiting syndrome unrelated to migraine - R11.15
- Nausea with vomiting, unspecified - R11.2
- Aphagia - R13.0
- Dysphagia - R13.1
- Dysphagia, unspecified - R13.10
- Dysphagia, oral phase - R13.11
- Dysphagia, oropharyngeal phase - R13.12
- Dysphagia, pharyngeal phase - R13.13
- Dysphagia, pharyngoesophageal phase - R13.14
- Other dysphagia - R13.19
- Abdominal distension (gaseous) - R14.0
- Gas pain - R14.1
- Eructation - R14.2
- Flatulence - R14.3
- Incomplete defecation - R15.0
- Fecal smearing - R15.1
- Fecal urgency - R15.2
- Full incontinence of feces - R15.9
- Hepatomegaly, not elsewhere classified - R16.0
- Splenomegaly, not elsewhere classified - R16.1
- Hepatomegaly with splenomegaly, not elsewhere classified - R16.2
- Malignant ascites - R18.0
- Other ascites - R18.8
- Intra-abdominal and pelvic swelling, mass and lump - R19.0
- Intra-abdominal and pelvic swelling, mass and lump, unspecified site - R19.00
- Right upper quadrant abdominal swelling, mass and lump - R19.01
- Left upper quadrant abdominal swelling, mass and lump - R19.02
- Right lower quadrant abdominal swelling, mass and lump - R19.03
- Left lower quadrant abdominal swelling, mass and lump - R19.04
- Periumbilic swelling, mass or lump - R19.05
- Epigastric swelling, mass or lump - R19.06
- Generalized intra-abdominal and pelvic swelling, mass and lump - R19.07
- Other intra-abdominal and pelvic swelling, mass and lump - R19.09
- Abnormal bowel sounds - R19.1
- Absent bowel sounds - R19.11
- Hyperactive bowel sounds - R19.12
- Other abnormal bowel sounds - R19.15
- Visible peristalsis - R19.2
- Abdominal rigidity - R19.3
- Abdominal rigidity, unspecified site - R19.30
- Right upper quadrant abdominal rigidity - R19.31
- Left upper quadrant abdominal rigidity - R19.32
- Right lower quadrant abdominal rigidity - R19.33
- Left lower quadrant abdominal rigidity - R19.34
- Periumbilic abdominal rigidity - R19.35
- Epigastric abdominal rigidity - R19.36
- Generalized abdominal rigidity - R19.37
- Change in bowel habit - R19.4
- Other fecal abnormalities - R19.5
- Halitosis - R19.6
- Diarrhea, unspecified - R19.7
- Other specified symptoms and signs involving the digestive system and abdomen - R19.8
- Anesthesia of skin - R20.0
- Hypoesthesia of skin - R20.1
- Paresthesia of skin - R20.2
- Hyperesthesia - R20.3
- Other disturbances of skin sensation - R20.8
- Unspecified disturbances of skin sensation - R20.9
- Localized swelling, mass and lump, head - R22.0
- Localized swelling, mass and lump, neck - R22.1
- Localized swelling, mass and lump, trunk - R22.2
- Localized swelling, mass and lump, upper limb - R22.3
- Localized swelling, mass and lump, unspecified upper limb - R22.30
- Localized swelling, mass and lump, right upper limb - R22.31
- Localized swelling, mass and lump, left upper limb - R22.32
- Localized swelling, mass and lump, upper limb, bilateral - R22.33
- Localized swelling, mass and lump, lower limb - R22.4
- Localized swelling, mass and lump, unspecified lower limb - R22.40
- Localized swelling, mass and lump, right lower limb - R22.41
- Localized swelling, mass and lump, left lower limb - R22.42
- Localized swelling, mass and lump, lower limb, bilateral - R22.43
- Localized swelling, mass and lump, unspecified - R22.9
- Cyanosis - R23.0
- Pallor - R23.1
- Flushing - R23.2
- Spontaneous ecchymoses - R23.3
- Changes in skin texture - R23.4
- Other skin changes - R23.8
- Unspecified skin changes - R23.9
- Abnormal head movements - R25.0
- Tremor, unspecified - R25.1
- Cramp and spasm - R25.2
- Fasciculation - R25.3
- Other abnormal involuntary movements - R25.8
- Unspecified abnormal involuntary movements - R25.9
- Ataxic gait - R26.0
- Paralytic gait - R26.1
- Difficulty in walking, not elsewhere classified - R26.2
- Other abnormalities of gait and mobility - R26.8
- Unsteadiness on feet - R26.81
- Other abnormalities of gait and mobility - R26.89
- Unspecified abnormalities of gait and mobility - R26.9
- Ataxia, unspecified - R27.0
- Other lack of coordination - R27.8