Anpheros Search · Symptom

Constipation

General information only. Anpheros does not diagnose and does not recommend treatment. Talk to a doctor or pharmacist about your situation. In an emergency, call 112 (or your local emergency number).

In short

Constipation means having fewer than three bowel movements a week, which can involve hard, dry, or painful stool. In most cases, it lasts a short time and is not serious, but a health care provider should be checked with if bowel habits change. A doctor should be seen right away if constipation occurs with bleeding from the rectum, blood in the stool, constant pain in the abdomen, or an inability to pass gas. A doctor should also be seen right away if constipation occurs with vomiting, fever, lower back pain, or losing weight without trying.

Source: MedlinePlus, National Library of Medicine. · Source: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).

AI-generated summary of the sources cited on this page, checked automatically against them. Not reviewed by a clinician; not medical advice.

Codes

ICD-10
K59.0
ICD-11
ME05.0 Constipation

Description

Constipation means having fewer than three bowel movements a week. The stool (poop) can be hard and dry. Sometimes it is painful to pass. At one time or another, almost everyone gets constipated. In most cases, it lasts a short time and is not serious.

There are many things you can do to prevent constipation. They include:

  • Eating more fruits, vegetables and grains, which are high in fiber
  • Drinking plenty of water and other liquids
  • Getting enough exercise
  • Taking time to have a bowel movement when you need to
  • Using laxatives only if your health care provider says you should
  • Asking your provider if medicines you take may cause constipation

It's not important that you have a bowel movement every day. If your bowel habits change, however, check with your provider.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

Source: MedlinePlus, National Library of Medicine.

When to get help

In an emergency, call 112 (or your local emergency number).

You should see a doctor right away if you have constipation and any of the following symptoms

  • bleeding from your rectum
  • blood in your stool
  • constant pain in your abdomen
  • inability to pass gas
  • vomiting
  • fever
  • lower back pain
  • losing weight without trying

You should see a doctor right away if you have constipation and any of the following symptoms

Quoted word for word from the cited source and checked against it; not reviewed by a clinician. Not a diagnosis.

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH — Symptoms & Causes of Constipation

Next to it in ICD-10

Neighbouring codes in the classification, not a medical link.

What people report

Not enough data yet. Anonymous counts appear here only for groups of at least 20 people who agreed to share them.

How these counts are made →

External resources

Questions

What is the ICD-10 code for Constipation?

K59.0 (WHO, International Classification of Diseases, 10th Revision).

What is the ICD-11 code for Constipation?

ME05.0: Constipation (WHO, ICD-11 for Mortality and Morbidity Statistics).

Sources and attribution

  • Source: MedlinePlus, National Library of Medicine.
  • ICD-10 codes and titles © World Health Organization. Source: WHO, International Classification of Diseases, 10th Revision (2019).
  • ICD-11 for Mortality and Morbidity Statistics, © World Health Organization, licensed under CC BY-ND 3.0 IGO.
  • Names other than the official source titles: Anpheros translations and plain-language names, made with AI assistance and checked automatically; the source names are in English.
  • Source: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).

Anpheros Search catalog 2026.10.5, published 17 October 2026. About the data →