Body Functions
bPhysiological functions of body systems, including psychological functions.
b1 — Mental Functions
b110Consciousness functions
b114Orientation functions
b117Intellectual functions
b122Global psychosocial functions
b126Temperament and personality functions
b130Energy and drive functions
b134Sleep functions
b139Global mental functions, other specified and unspecified
b140Attention functions
b144Memory functions
b147Psychomotor functions
b152Emotional functions
b156Perceptual functions
b160Thought functions
b164Higher-level cognitive functions
b167Mental functions of language
b172Calculation functions
b176Mental function of sequencing complex movements
b180Experience of self and time functions
b189Specific mental functions, other specified and unspecified
b198Other specified mental functions
b199Mental functions, unspecified
b2 — Sensory Functions and Pain
b210Seeing functions
b215Functions of structures adjoining the eye
b220Sensations associated with the eye and adjoining structures
b229Seeing and related functions, other specified and unspecified
b230Hearing functions
b235Vestibular functions
b240Sensations associated with hearing and vestibular functions
b249Hearing and vestibular functions, other specified and unspecified
b250Taste function
b255Smell function
b260Proprioceptive function
b265Touch function
b270Sensory functions related to temperature and other stimuli
b279Additional sensory functions, other specified and unspecified
b280Sensation of pain
b289Sensation of pain, other specified and unspecified
b298Other specified sensory functions and pain
b299Sensory functions and pain, unspecified
b3 — Voice and Speech Functions
b4 — Functions of the Cardiovascular, Haematological, Immunological and Respiratory Systems
b410Heart functions
b415Blood vessel functions
b420Blood pressure functions
b429Functions of the cardiovascular system, other specified and unspecified
b430Haematological system functions
b435Immunological system functions
b439Functions of the haematological and immunological systems, other specified and unspecified
b440Respiration functions
b445Respiratory muscle functions
b449Functions of the respiratory system, other specified and unspecified
b450Additional functions of the respiratory system
b455Exercise tolerance functions
b460Sensations associated with cardiovascular and respiratory functions
b469Additional functions and sensations of the cardiovascular and respiratory systems, other specified and unspecified
b498Other specified functions of the cardiovascular, haematological, immunological and respiratory systems
b499Functions of the cardiovascular, haematological, immunological and respiratory systems, unspecified
b5 — Functions of the Digestive, Metabolic and Endocrine Systems
b510Ingestion functions
b515Digestive functions
b520Assimilation functions
b525Defecation functions
b530Weight maintenance functions
b535Sensations associated with the digestive system
b539Functions related to the digestive system, other specified and unspecified
b540General metabolic functions
b545Water, mineral and electrolyte balance functions
b550Thermoregulatory functions
b555Endocrine gland functions
b559Functions related to metabolism and the endocrine system, other specified and unspecified
b598Other specified functions of the digestive, metabolic and endocrine systems
b599Functions of the digestive, metabolic and endocrine systems, unspecified
b6 — Genitourinary and Reproductive Functions
b610Urinary excretory functions
b620Urination functions
b630Sensations associated with urinary functions
b639Urinary functions, other specified and unspecified
b640Sexual functions
b650Menstruation functions
b660Procreation functions
b670Sensations associated with genital and reproductive functions
b679Genital and reproductive functions, other specified and unspecified
b698Other specified genitourinary and reproductive functions
b699Genitourinary and reproductive functions, unspecified
b7 — Neuromusculoskeletal and Movement-Related Functions
b710Mobility of joint functions
b715Stability of joint functions
b720Mobility of bone functions
b729Functions of the joints and bones, other specified and unspecified
b730Muscle power functions
b735Muscle tone functions
b740Muscle endurance functions
b749Muscle functions, other specified and unspecified
b750Motor reflex functions
b755Involuntary movement reaction functions
b760Control of voluntary movement functions
b761Spontaneous movements
b765Involuntary movement functions
b770Gait pattern functions
b780Sensations related to muscles and movement functions
b789Movement functions, other specified and unspecified
b798Other specified neuromusculoskeletal and movement-related functions
b799Neuromusculoskeletal and movement-related functions, unspecified
b8 — Functions of the Skin and Related Structures
b810Protective functions of the skin
b820Repair functions of the skin
b830Other functions of the skin
b840Sensation related to the skin
b849Functions of the skin, other specified and unspecified
b850Functions of hair
b860Functions of nails
b869Functions of the hair and nails, other specified and unspecified
b898Other specified functions of the skin and related structures
b899Functions of the skin and related structures, unspecified
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.