Introduction
Integrative medicine combines conventional medical treatments with complementary therapies to address the whole person—mind, body, and spirit. Whether it’s managing chronic fatigue, hormone imbalances, gastrointestinal disorders, or musculoskeletal pain through a combination of lifestyle interventions, supplements, and medications, accurate coding remains critical.
For integrative medicine providers, proper ICD-10 coding ensures compliant documentation, streamlined practice management, and reimbursement when applicable. While many integrative therapies are cash-pay, capturing diagnoses accurately is essential for patient records, lab ordering, and treatment planning. DocVilla’s all-in-one EHR supports these workflows with customized SOAP note templates, ICD-10 search, functional medicine integrations, and more.
Below is a comprehensive list of ICD-10 codes commonly used in integrative and functional medicine settings.
Chronic Fatigue and Energy-Related Disorders ICD 10 codes for Integrative Medicine
- R53.83 — Other fatigue
- R53.82 — Chronic fatigue, unspecified
- G93.3 — Postviral fatigue syndrome
- F48.0 — Neurasthenia
- E87.1 — Hypo-osmolality and hyponatremia
- Z72.3 — Lack of physical exercise
- G72.81 — Critical illness myopathy
- Z71.89 — Other specified counseling
Nutrient Deficiencies and Imbalances ICD 10 codes for Integrative Medicine
- E55.9 — Vitamin D deficiency, unspecified
- E53.8 — Deficiency of other specified B group vitamins
- E52 — Niacin (Vitamin B3) deficiency
- E50.9 — Vitamin A deficiency, unspecified
- E51.9 — Thiamine deficiency, unspecified
- E56.9 — Vitamin deficiency, unspecified
- E61.1 — Iron deficiency
- E63.1 — Imbalance of constituents of food intake
- E58 — Dietary calcium deficiency
- E63.8 — Other specified nutritional deficiencies
- Z13.21 — Encounter for screening for nutritional disorder
Gastrointestinal Dysfunction and Microbiome Support ICD 10 codes for Integrative Medicine
- K58.0 — Irritable bowel syndrome with diarrhea
- K58.9 — Irritable bowel syndrome without diarrhea
- R19.7 — Diarrhea, unspecified
- K59.00 — Constipation, unspecified
- K21.9 — Gastroesophageal reflux disease without esophagitis
- R10.84 — Generalized abdominal pain
- K90.0 — Celiac disease
- K90.9 — Intestinal malabsorption, unspecified
- K31.89 — Other diseases of stomach and duodenum
- A09 — Infectious gastroenteritis and colitis, unspecified
Hormone Imbalance and Endocrine Optimization ICD 10 codes for Integrative Medicine
- E28.39 — Other ovarian dysfunction
- E29.1 — Testicular hypofunction
- E23.0 — Hypopituitarism
- E34.3 — Short stature, not elsewhere classified
- E34.9 — Endocrine disorder, unspecified
- Z79.890 — Hormone replacement therapy
- N95.1 — Menopausal and female climacteric states
- E03.9 — Hypothyroidism, unspecified
- E05.90 — Thyrotoxicosis, unspecified
- E89.0 — Postprocedural hypothyroidism
Detoxification and Toxic Load Management ICD 10 codes for Integrative Medicine
- T65.91XA — Toxic effect of unspecified substance, accidental, initial encounter
- Z13.88 — Encounter for screening for disorder due to exposure to contaminants
- R79.89 — Other specified abnormal findings of blood chemistry
- T50.992A — Adverse effect of unspecified drug or medicament, initial
- Z71.89 — Other specified counseling
- T50.901A — Poisoning by unspecified drug, accidental, initial
- E63.1 — Imbalance of constituents of food intake
Mood, Stress, and Emotional Health ICD 10 codes for Integrative Medicine
- F41.9 — Anxiety disorder, unspecified
- F32.9 — Major depressive disorder, single episode, unspecified
- F43.10 — Post-traumatic stress disorder, unspecified
- F43.21 — Adjustment disorder with depressed mood
- Z63.8 — Other specified problems related to primary support group
- R45.7 — State of emotional shock and stress
- F48.9 — Other specified neurotic disorders
Immune Dysregulation and Autoimmunity ICD 10 codes for Integrative Medicine
- M35.9 — Systemic involvement of connective tissue, unspecified
- E31.0 — Autoimmune polyglandular failure
- D89.9 — Disorder involving the immune mechanism, unspecified
- M32.9 — Systemic lupus erythematosus, unspecified
- M05.79 — Rheumatoid arthritis with rheumatoid factor of multiple sites
- Z92.25 — Personal history of immunosuppression therapy
Sleep Disorders and Recovery ICD 10 codes for Integrative Medicine
- G47.00 — Insomnia, unspecified
- G47.10 — Hypersomnia, unspecified
- G47.30 — Sleep apnea, unspecified
- G47.9 — Sleep disorder, unspecified
- F51.9 — Sleep disorder not due to substance or known physiological condition
- Z72.821 — Sleep pattern disturbance
Metabolic Dysfunction and Weight Management ICD 10 codes for Integrative Medicine
- E66.01 — Morbid obesity due to excess calories
- E66.9 — Obesity, unspecified
- E66.3 — Overweight
- R63.5 — Abnormal weight gain
- R63.4 — Abnormal weight loss
- Z71.3 — Dietary counseling
- Z68.30–Z68.45 — BMI codes
- E88.81 — Metabolic syndrome
- E63.8 — Other specified nutritional deficiencies
Cardiometabolic Risk and Preventive Care ICD 10 codes for Integrative Medicine
- I10 — Essential (primary) hypertension
- E78.5 — Hyperlipidemia, unspecified
- E78.2 — Mixed hyperlipidemia
- E78.0 — Pure hypercholesterolemia
- Z13.220 — Screening for lipoid disorders
- Z13.6 — Screening for cardiovascular disorders
- R73.03 — Prediabetes
- E11.9 — Type 2 diabetes mellitus without complications
- Z83.42 — Family history of ischemic heart disease
Musculoskeletal Pain and Inflammation ICD 10 codes for Integrative Medicine
- M79.1 — Myalgia
- M54.5 — Low back pain
- M25.511 — Pain in right shoulder
- M79.7 — Fibromyalgia
- M25.50 — Pain in unspecified joint
- M62.81 — Muscle weakness (generalized)
- R29.898 — Other symptoms and signs involving the musculoskeletal system
Inflammation and Oxidative Stress ICD 10 codes for Integrative Medicine
- R79.82 — Elevated C-reactive protein
- R74.8 — Abnormal levels of other serum enzymes
- R79.83 — Abnormal blood amino-acid level
- R79.89 — Abnormal findings of blood chemistry
- E88.9 — Metabolic disorder, unspecified
- Z13.0 — Screening for blood disorders
Lifestyle Counseling and Integrative Services
- Z71.3 — Dietary counseling
- Z71.82 — Exercise counseling
- Z71.84 — Health behavior and lifestyle counseling
- Z72.4 — Inappropriate diet and eating habits
- Z72.3 — Lack of physical exercise
- Z71.89 — Other specified counseling
- Z02.89 — Other administrative encounter
Environmental Exposure and Sensitivities
- Z77.098 — Contact with and exposure to other hazardous, environmental conditions
- T65.91XA — Toxic effect of unspecified substance, accidental
- Z57.9 — Occupational exposure to unspecified risk factor
- T78.40XA — Allergy, unspecified
- Z91.010 — Peanut allergy
- Z91.013 — Seafood allergy
- T78.2XXA — Anaphylactic reaction, unspecified
Lab Testing, Diagnostic Panels, and Genetic Screens
- Z13.21 — Screening for nutritional disorder
- Z13.220 — Screening for lipoid disorders
- Z13.228 — Screening for other metabolic disorders
- Z13.0 — Screening for blood disorder
- Z01.89 — Encounter for other specified special examinations
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