Disturbances of salivary secretion
Billable / specific
K11.7 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Hypoptyalism
- Ptyalism
- Xerostomia
Excludes2
Not included here — may be reported together when both conditions exist.
- dry mouth NOS (R68.2)
- certain conditions originating in the perinatal period (P04-P96) (from K11)
- certain infectious and parasitic diseases (A00-B99) (from K11)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from K11)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from K11)
- endocrine, nutritional and metabolic diseases (E00-E88) (from K11)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from K11)
- neoplasms (C00-D49) (from K11)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from K11)
Use additional code
Add a code to identify the following, if applicable.
- code to identify: (from K11)
- alcohol abuse and dependence (F10.-) (from K11)
- exposure to environmental tobacco smoke (Z77.22) (from K11)
- exposure to tobacco smoke in the perinatal period (P96.81) (from K11)
- history of tobacco dependence (Z87.891) (from K11)
- occupational exposure to environmental tobacco smoke (Z57.31) (from K11)
- tobacco dependence (F17.-) (from K11)
- tobacco use (Z72.0) (from K11)
Also known as
- Hypoptyalism
- Ptyalism
- Xerostomia
- Aptyalism
- Asialia
- Deficiency, deficient, secretion, salivary gland
- Disturbance, salivary secretion
- Excess, excessive, excessively, salivation
- Hypersalivation
- Hypersecretion, salivary gland
- Hyposecretion, salivary gland
- Salivation, excessive
- Sialosis
Parent code
- K11Diseases of salivary glandsHeader
Related codes
- K11.0Atrophy of salivary glandBillable
- K11.1Hypertrophy of salivary glandBillable
- K11.2SialoadenitisHeader
- K11.3Abscess of salivary glandBillable
- K11.4Fistula of salivary glandBillable
- K11.5SialolithiasisBillable
- K11.6Mucocele of salivary glandBillable
- K11.8Other diseases of salivary glandsBillable
- K11.9Disease of salivary gland, unspecifiedBillable