discover the different types of hemorrhoids, symptoms, causes, complications, exactly how a diagnosis is made, and ICD-10-CM coding for hemorrhoids. Three coding instances are also noted to test your knowledge.

You are watching: Icd 10 code for internal hemorrhoids


What room Hemorrhoids?

Hemorrhoids, or piles, room swollen and inflamed veins found around the anus or in the lower rectum. Lock are similar to varicose veins.

Hemorrhoids room a typical medical condition, and they are more likely to occur as a person ages. Although rarely serious, a person may view his or she physician and be diagnosed v this condition, particularly if the symptoms don’t walk away or get worse.

Types that Hemorrhoids

There are two species of hemorrhoids: external hemorrhoids and internal hemorrhoids.

External hemorrhoids kind under the skin roughly the anusInternal hemorrhoids form in the lining of the anus and also lower rectum

According to the mei Clinic, outside hemorrhoids lie listed below the dentate (pectinate) line and also are covered by squamous epithelium and supplied through cutaneous nerves.

Internal hemorrhoids emerge above the dentate line and also are spanned by columnar epithelium that lacks ache receptors. This hemorrhoids space graded based upon the level of prolapse (protrusion) listed below the dentate line into the anal canal and also include:

Grade II hemorrhoids. These bleed and may prolapse external the anal canal v straining but spontaneously go back to position.Grade III hemorrhoids. These bleed and also prolapse external the anal canal and usually require manual reduction.Grade IV hemorrhoids. These bleed and have prolapsed tissue that can not be manually reduced. Acutely thrombosed hemorrhoids and also those v rectal mucosal prolapse are likewise considered grade IV.


Signs and Symptoms

External Hemorrhoids

Symptoms of external hemorrhoids might include:

anal itchinganal pains or pain, an especially while sittingone or much more lumps showing up near the anus

These symptom may obtain worse if an individual strains, rubs, or cleans as well much around the anus. For numerous people, the symptoms walk away within a couple of days.

Internal Hemorrhoids

Symptoms of interior hemorrhoids may include:

blood in the stool, ~ above the toilet paper, or in the toilet after ~ a bowel movementa hemorrhoid that has actually prolapsed, or fallen v the anal opening

If the interior hemorrhoid is prolapsed, pain and also discomfort may occur. Whereas a nonprolapsed hemorrhoid normally produces no pain.

Rectal bleeding and other anal symptoms space usually brought about by hemorrhoids, but not always. For example, rectal bleeding might be as result of such problems as anal fissure, proctitis, Crohn’s disease, diverticulosis, ulcerative colitis, rectal ulcer, rectal prolapse, ischemic colitis, rectal trauma, anal cancer, and also colon cancer, follow to MedicineNet.



According to the nationwide Institute the Diabetes and also Digestive and also Kidney illness (NIDDK), hemorrhoids are resulted in by:

straining during bowel movementssitting ~ above the toilet for long periods of timechronic constipation or diarrheaa low-fiber dietweakening of the sustaining tissues in her anus and also rectum (occurs as person ages)pregnancyoften lifting hefty objects



According to the mayo Clinic, hemorrhoid complications space rare, however when they occur, lock include:

Anemia. Chronic blood loss native hemorrhoids can reason a absence of healthy and balanced red blood cell to bring oxygen come the cells.Strangulated hemorrhoid. If the blood it is provided is cut off come to an inner hemorrhoid, strangulation that the hemorrhoid may take place and an outcome in severe pain.Blood clot. ~ above occasion, a thrombus (clot) can form in a hemorrhoid and cause significant pain. This is recognized as a thrombosed hemorrhoid and may call for lancing and drainage.

Making a Diagnosis

Hemorrhoids are often diagnosed through a primary care physician, gastroenterologist, or proctologist during a physical examination. According to the NIDDK, the medical professional will ask the patient about his or her clinical history, symptoms, diet, restroom habits, enema or laxative use, and current wellness problems.

External hemorrhoids have the right to be diagnosed during an examination of the anal area. Internal hemorrhoids can be diagnosed throughout a digital rectal examination. The medical professional may additionally perform specific procedures, such together an anoscopy or strictly proctosigmoidoscopy, to assist in the diagnosis of internal hemorrhoids.

Physical Exam

During a physical exam, the medical professional will inspect the anal area for:

lumps or swellinginternal hemorrhoids that have prolapsed (fallen through the anal opening) external hemorrhoids with a blood clot in a veinstool or rubber leakageskin irritationskin tag (extra skin left behind as soon as a blood gerean in an external hemorrhoid dissolves)anal fissures (small tears in the anus the may cause itching, pain, or bleeding)

The physician will perform a digital rectal examination to check:

the anal muscle tonefor tenderness, blood, interior hemorrhoids, and lumps or masses


An anoscopy and also rigid proctosigmoidoscopy might be carry out to do a diagnosis of inner hemorrhoids. These measures use different instruments to look at different sections the the colon (large intestine).

Anoscopy. an anoscope (hollow tube through a light) is used for the town hall the lining of the anus and also lower rectum. This procedure have the right to be carry out in the doctor’s office or at an outpatient center. That usually calls for no anesthesia. Rigid proctosigmoidoscopy. A proctoscope (short, steel tube) is offered for the town hall of the rectal lining and also lower colon. This procedure can be carried out in the doctor’s office, at an outpatient center, or in the hospital. Anesthesia is not normally required. 

Internal hemorrhoids may also be diagnosed throughout such actions as a colonoscopy or functional sigmoidoscopy. These procedures are often performed throughout a regime examination that the rectum and also colon or once other steps are brought out for other digestive tract problems.

Treatment the hemorrhoid symptoms can normally be provided by a primary treatment physician. However, a gastroenterologist or proctologist might be essential to handle the more facility cases.

Coding for Hemorrhoids (ICD-10-CM)

Codes because that hemorrhoids are located in the ICD-10-CM coding hand-operated in chapter 11. Conditions of the digestive system (K00-K95), block K64, Hemorrhoids and perianal venous thrombosis.

In ICD-10-CM, hemorrhoids space classified by location (internal, external, mixed). Interior hemorrhoids are further classified based on appearance and degree that severity, or prolapse. The codes and also descriptions include:

K64.0, First-degree hemorrhoidsGrade/stage ns hemorrhoidsHemorrhoids (bleeding) without prolapse external of anal canalK64.1,Second-degree hemorrhoidsGrade/stage II hemorrhoidsHemorrhoids (bleeding) the prolapse v straining, but retract spontaneouslyK64.2,Third-degree hemorrhoidsGrade/stage III hemorrhoidsHemorrhoids (bleeding) the prolapse with straining and require manual replacement back inside anal canalK64.3, Fourth-degree hemorrhoidsGrade/stage IV hemorrhoidsHemorrhoids (bleeding) through prolapsed organization that can not be manually replacedK64.4, Residual hemorrhoidal skin tagsExternal hemorrhoids, NOSSkin tag of anusK64.5, Perianal venous thrombosisExternal hemorrhoids v thrombosisPerianal hematomaThrombosed hemorrhoids NOSK64.8, other hemorrhoidsInternal hemorrhoids, without point out of degreeProlapsed hemorrhoids, level not specifiedK64.9, Unspecified hemorrhoidsHemorrhoids (bleeding) NOSHemorrhoids (bleeding) without cite of degree

Before make a last code choice from this category, be certain to evaluation the instructional note at K64. There is an consists of note that suggests “piles” is another term because that hemorrhoids.

An Excludes1 keep in mind exists that suggests hemorrhoids complicating childbirth and also the puerperium must be coded come O87.2 and also that hemorrhoids complicating pregnancy have to be coded to O22.4. Both this codes are situated in thing 15 and should no be assigned codes from K64.

An Excludes2 note exists that shows if the patience has any kind of of those conditions noted in addition to the hemorrhoid conditions from K64, castle too have to be assigned:

certain conditions originating in the perinatal period (P04-P96)certain infectious and also parasitic illness (A00-B99)complications the pregnancy, childbirth and also the puerperium (O00-O9A)congenital malformations, deformations and also chromosomal abnormalities (Q00-Q99)endocrine, nutritional and also metabolic conditions (E00-E88)injury, poisoning and certain other results of external causes (S00-T88)neoplasms (C00-D49)symptoms, signs and also abnormal clinical and also laboratory findings, not in other places classified (R00-R94)

Coding Examples

Let’s look at these 3 ICD-10-CM coding scenarios.

Scenario #1

A patience sees his primary care physician and complains of significant itching, pain, swelling, and also bleeding in the anal area. ~ above examination, that is diagnosed with exterior hemorrhoids.

ICD-10-CM: K64.4

To situate the correct code for the hemorrhoid in the ICD-10-CM coding hand-operated Index, look increase Hemorrhoids, outside K64.4. This code can then be proved in the Tabular as:

K64.4, Residual hemorrhoidal skin tagsExternal hemorrhoids, NOSSkin tag of anus

Scenario #2

A patience arrives for a colonoscopy to identify the reason of his rectal bleeding. The diagnosis is great II bleeding interior hemorrhoids and non-bleeding diverticulosis that the huge intestine.

ICD-10-CM: K64.1, K57.30

The documentation shows the patient’s rectal bleeding is due to Grade II internal bleeding hemorrhoids. This tells united state the hemorrhoids are the reason of the bleeding. We recognize from the details covered over under “Signs and Symptoms” the there have the right to be many reasons of rectal bleeding (one gift diverticulosis), therefore it’s vital to review the documentation prior to selecting the appropriate code.

See more: How Much Does A Crane Weigh ? I Know They Have What Does The Tonnage Of A Crane Mean

To find the correct code for the hemorrhoid in the ICD-10-CM coding Index, look increase Hemorrhoids, second degree (grade/stage II) (that prolapse through straining but retract spontaneously) K64.1. This code have the right to then be verified in the Tabular as:

K64.1, Second-degree hemorrhoidsGrade/stage II hemorrhoidsHemorrhoids (bleeding) the prolapse with straining, however retract spontaneously

The patient likewise has non-bleeding diverticulosis of the large intestine, for this reason this likewise needs to it is in coded. Locate the password in the index by spring under Diverticulosis, big intestine K57.30. This code deserve to then be confirmed in the Tabular as:

K57.30, Diverticulosis of big intestine there is no perforation or abscess there is no bleedingDiverticular condition of colon NOS